134x Filetype PPTX File size 1.46 MB Source: hilab.di.ionio.gr
Contents 1. Cloud Benefits with Existing Tools in the Healthcare Sector 2. Categorization of Cloud-Based Applications in the Healthcare Sector 3. Security and Risk Assessment Issues in the Healthcare Cloud-Based IT Systems 4. Case Studies in Security 5. Risk Analysis 6. Conclusions – Future Work Tools and Benefits of Cloud Computing in Healthcare Sector 1. Flexibility and Scalability. Tools: Rack Servers, Flashed- Based Arrays. 2. Enhancement of Patient Safety. Tools: IBM Watson Care Manager, Diabetes Care, eClinicalWorks EHR, McKesson, Flatiron OncologyCloud (a set of oncology tools), Varian Fullscale Oncology IT solution (a planning system of oncology treatment), IBM Watson for Oncology (an application of cognitive help for oncologists) 3. Enhancement of Medical Research. Tools: Eyenuk EyeArt 4. Data Interoperability. Tools: IBM Explorys, eClinicalWorks, McKesson, Cerner and Phytel Population Health Management of IBM Categorization of Cloud-Based Applications in the Healthcare Sector Cloud Service Types: IaaS (Infrastructure as a Service), PaaS (Platform as a Service), SaaS (Software as a Service). • IaaS: Storage Applications, Computing Power Applications, Network Applications. • PaaS: Digital MRI analysis, X-rays dashboard on Microsoft Azure and Digital Pathology System (Daman et al, 2016). • SaaS: Applications of Data Analytics and Business Intelligence, Applications of Data Integration, Team Collaboration Applications, CRM Applications, Project Management Applications, Applications for Office and Document Management, ERP Applications, HRM Applications, Clinic Applications. Application Categories Applications Storage Applications AWS Elastic Block Storage (EBS), Rackspace Storage Cloud BI, Azure Premium Storage, Google Persistent Disks, Amazon S3, Rackspace Cloud Files, Azure Blob Storage, Google Cloud Storage Computing Power Applications Amazon EC2, Microsoft Azure Virtual Machines, Compute Engine of Google Cloud Network Applications AWS Elastic Load Balancer, Microsoft Azure Load Balancer, Google GPC Load Balancer, Amazon Route 53 PaaS Applications Digital MRI analysis, X-rays dashboard built on Microsoft Azure, Digital Pathology System for archiving pathological slides Applications of Data Analytics and Domo, Sisense, Geo-scatter Business Intelligence Applications of Data SnapLogic, Information Builders, Attunity Integration Team Collaboration SBAR tools Applications CRM Applications Salesforce Health Cloud, Healthgrades Healthcare CRM, Freshsales, Pega Customer Service for Healthcare, Influx MD Project Management Zoho Projects, Trello, Zapier, Asana, Monday, Insightly, Applications Toodledo, Allthings Applications for Office and Document Google Drive, Gmail, MS Outlook, PostgreSQL, Carbonite Management ERP Applications Evident, Harris Enterprise Resource Planning, Infor, Intacct, Mckesson, Meditech, Oracle, Prognosis Innovation Healthcare, billing, SAP, Supply Chain HRM Applications Omniprise HRM, Triton HR, Epicor HR, Sage HRMS, Lawson HR, Ascentis, Halogen, Tribe HR, Vista HRMS Clinic Applications Telehealth, EHR, PACS Malware in a Hospital Network • A Virus is a program that self replicates by injecting its code into other data files. A virus spreads, attempts to corrupt specific targets and is normally executable. • A Worm copies itself over a network. Unlike a computer virus, it does not have to attach itself to an existing program. It just consumes bandwidth and increases the network traffic. • Trojan is a program that once executed performs a task other than the expected. • Adware is a malicious software that automatically displays online adverts and generates revenues for their creator. In some cases, it may contain spyware, install additional programs and redirect the users to unsafe sites. • Spyware is malicious software code which runs secretly on a computer, gathers information about the user’s browsing habits and sends this information back to a remote entity.
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